package net.xiduth.io.io.File;

/*
 * Copyright 1998 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/* @test
 @bug 4141318
 @summary Check that equal File instances have identical hash codes
 */

import java.io.File;

public class HashCodeEquals {

	static void test(String fn1, String fn2) throws Exception {
		File f1 = new File(fn1);
		File f2 = new File(fn2);
		if (!f1.equals(f2))
			throw new Exception("Instances with equal paths are not equal");
		int h1 = f1.hashCode();
		int h2 = f2.hashCode();
		if (h1 != h2)
			throw new Exception("Hashcodes of equal instances are not equal");
	}

	static void testWin32() throws Exception {
		test("a:/foo/bar/baz", "a:/foo/bar/baz");
		test("A:/Foo/Bar/BAZ", "a:/foo/bar/baz");
	}

	static void testUnix() throws Exception {
		test("foo/bar/baz", "foo/bar/baz");
	}

	public static void main(String[] args) throws Exception {
		if (File.separatorChar == '\\')
			testWin32();
		if (File.separatorChar == '/')
			testUnix();
	}

}
